The American Economic Association's registry for randomized controlled trials
Initial registration date is when the trial was registered.
It corresponds to when the registration was submitted to the Registry to be reviewed for publication.
First published corresponds to when the trial was first made public on the Registry after being reviewed.
Last updated is the most recent time when changes to the trial's registration were published.
MD5: 3dae9dd5d462bb54f556935c4bdcdc8e
SHA1: 381dea30892bca36f3c3d72e30214fb435746c52
Uploaded At: August 18, 2021
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